61814-2RS1
618 & 619 Series Thin Section Bearings
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Basic Information
Main Dimensions
Performance
Materials
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61814-2RS1 Bearing Product Overview & Core Advantages
The 61814-2RS1 is a single row deep groove ball bearing designed for exceptional performance in compact spaces. Engineered with metric dimensions and manufactured to P6 tolerance class, this bearing delivers high precision and reliable operation. Its key advantage lies in its ability to handle significant radial loads while offering smooth rotation at high speeds. The sealed construction (2RS1) provides robust protection against contaminants, making it ideal for applications demanding long service life with minimal maintenance. With a chrome steel construction and pre-lubricated design, it ensures consistent performance across a wide temperature range from -30°C to 120°C.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 61814 | Basic bearing designation: Single row deep groove ball bearing series with 70mm bore, 90mm OD, and 10mm width |
| 2RS1 | Sealing: Double rubber seals on both sides for superior contamination protection |
61814-2RS1 Bearing Structural Features & Performance Benefits
Optimized Load Capacity: The deep groove raceway design enables efficient handling of radial dynamic loads up to 2788 lbf and radial static loads up to 2967 lbf, making it suitable for demanding applications.
High-Speed Performance: Featuring a stainless steel cage and precision manufacturing, the bearing achieves a limiting speed of 4300 rpm, ensuring reliable operation in high-speed environments.
Enhanced Protection & Longevity: The double rubber seals (2RS1) effectively prevent lubricant leakage and exclude contaminants, while the pre-applied grease lubrication and CN radial internal clearance provide optimal performance throughout the bearing's service life.
Precision Engineering: Manufactured to P6 tolerance class with tight dimensional tolerances, this bearing ensures precise running accuracy and minimal vibration for smooth operation.
61814-2RS1 Bearing Typical Application Areas
- Electric Motors and small motor applications requiring reliable radial load support
- Industrial Gearboxes and transmission systems in compact designs
- Agricultural Machinery components requiring sealed bearing protection
- Material Handling Equipment such as conveyor systems and rollers
- Automotive Components including auxiliary drives and pumps
- Medical Equipment where precision and reliability are critical
- Office Automation Equipment requiring quiet, maintenance-free operation
